BR112013021431A2 - process for the preparation of fluorinated diols - Google Patents

process for the preparation of fluorinated diols

Info

Publication number
BR112013021431A2
BR112013021431A2 BR112013021431A BR112013021431A BR112013021431A2 BR 112013021431 A2 BR112013021431 A2 BR 112013021431A2 BR 112013021431 A BR112013021431 A BR 112013021431A BR 112013021431 A BR112013021431 A BR 112013021431A BR 112013021431 A2 BR112013021431 A2 BR 112013021431A2
Authority
BR
Brazil
Prior art keywords
preparation
fluorinated diols
diols
fluorinated
Prior art date
Application number
BR112013021431A
Other languages
Portuguese (pt)
Inventor
Joel Swinson
Neville Pavri
Paul Mazzell Jr
Original Assignee
Halocarbon Prod Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halocarbon Prod Corp filed Critical Halocarbon Prod Corp
Publication of BR112013021431A2 publication Critical patent/BR112013021431A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C07C29/145—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34—Halogenated alcohols
    • C07C31/38—Halogenated alcohols containing only fluorine as halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR112013021431A 2011-02-16 2012-02-16 process for the preparation of fluorinated diols BR112013021431A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161443297P 2011-02-16 2011-02-16
PCT/US2012/025396 WO2012112751A1 (en) 2011-02-16 2012-02-16 Process for preparing fluorinated diols

Publications (1)

Publication Number Publication Date
BR112013021431A2 true BR112013021431A2 (en) 2016-10-25

Family

ID=46672940

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013021431A BR112013021431A2 (en) 2011-02-16 2012-02-16 process for the preparation of fluorinated diols

Country Status (8)

Country Link
US (1) US8729316B2 (en)
EP (1) EP2678303A4 (en)
JP (1) JP2014513053A (en)
KR (1) KR20130143113A (en)
CN (1) CN103429560B (en)
BR (1) BR112013021431A2 (en)
CA (1) CA2827453C (en)
WO (1) WO2012112751A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6488769B2 (en) 2014-03-18 2019-03-27 セントラル硝子株式会社 Method for producing fluorine-containing hydroxyaldehyde, fluorine-containing propanediol and fluorine-containing alcohol monomer
CN103980405B (en) * 2014-05-17 2016-01-20 北京化工大学 The preparation of terminal hydroxy liquid fluoropolymer and curing
CN113045381B (en) * 2019-12-26 2023-06-02 中蓝晨光化工研究设计院有限公司 Preparation method of fluorine-containing dihydric alcohol

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468964A (en) * 1965-08-03 1969-09-23 Du Pont Hydrogenation process
US3365504A (en) * 1965-10-22 1968-01-23 Air Reduction Vapor phase production of propargyl alcohol under anhydrous conditions
US3394204A (en) * 1965-10-23 1968-07-23 Blaga Aurel 2-methyl-3, 3, 3, trichloro-1, 2-propanediol and unsaturated polyesters prepared therefrom
US3440285A (en) 1966-04-01 1969-04-22 Allied Chem Aldehydes and alcohols prepared therefrom
US3662071A (en) 1966-05-17 1972-05-09 Du Pont Pharmaceutical composition comprising certain 1,3-substituted glycols
IL33233A (en) * 1968-12-27 1972-08-30 Baxter Laboratories Inc Preparation of 1,1,1,3,3,3-hexafluoropropan-2-ol
US3702872A (en) * 1970-07-27 1972-11-14 Baxter Laboratories Inc Production of hexafluoropropanol
US4336408A (en) * 1977-11-25 1982-06-22 Thiokol Corporation 2-Hydroxymethyl-1,3-propanediol preparation
JPS6041647B2 (en) * 1980-11-11 1985-09-18 セントラル硝子株式会社 Method for producing 1,1,1,3,3,3-hexafluoropropan-2-ol
US5166370A (en) * 1991-04-12 1992-11-24 Arco Chemical Technology, L.P. Preparation of tetrahydrofuran using a supported transition metal
AU5798199A (en) * 1998-09-04 2000-03-27 E.I. Du Pont De Nemours And Company Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal
JP2004182622A (en) * 2002-12-02 2004-07-02 Asahi Kasei Chemicals Corp Method for manufacturing 1,3-propanediol
CN1475472A (en) * 2003-06-30 2004-02-18 华东理工大学 Preparation method of 1,3-poly propylene glycol
US7495135B2 (en) 2003-12-04 2009-02-24 International Business Machines Corporation Precursors to fluoroalkanol-containing olefin monomers, and associated methods of synthesis and use
US7297811B2 (en) 2003-12-04 2007-11-20 International Business Machines Corporation Precursors to fluoroalkanol-containing olefin monomers and associated methods of synthesis and use
JP4667035B2 (en) * 2003-12-26 2011-04-06 セントラル硝子株式会社 Process for producing 1,1-bis (trifluoromethyl) -1,3-diols acrylic ester
US7067691B2 (en) 2003-12-26 2006-06-27 Central Glass Co., Ltd. Process for producing α-substituted acrylic acid esters
US7205443B2 (en) 2004-01-27 2007-04-17 Central Glass Company, Limited Processes for producing fluorine-containing 2,4-diols and their derivatives
JP4324569B2 (en) * 2004-01-27 2009-09-02 セントラル硝子株式会社 Process for producing fluorine-containing 2,4-diols and derivatives thereof
DE602005024516D1 (en) * 2004-02-04 2010-12-16 Halocarbon Prod Corp PURIFICATION OF 1,1,1,3,3,3-HEXAFLUOROISOPROPANOL
WO2008151102A2 (en) * 2007-06-04 2008-12-11 Shell Oil Company Hydrogenation process

Also Published As

Publication number Publication date
CA2827453C (en) 2015-07-07
CN103429560B (en) 2015-09-09
JP2014513053A (en) 2014-05-29
US20130338404A1 (en) 2013-12-19
CA2827453A1 (en) 2012-08-23
KR20130143113A (en) 2013-12-30
CN103429560A (en) 2013-12-04
US8729316B2 (en) 2014-05-20
WO2012112751A1 (en) 2012-08-23
EP2678303A4 (en) 2014-07-23
EP2678303A1 (en) 2014-01-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]